Licorice (Glycyrrhiza glabra) is a hardy perennial native to parts of Western Asia and Southern Europe, renowned for its incredibly sweet root and powerful healing properties. With its feathery green leaves and delicate purplish-blue flowers, licorice is as beautiful as it is beneficial. Let’s explore how to grow this medicinal wonder and how to use it to support respiratory health, digestion, and more.
💊 Medicinal Benefits
Licorice root contains the powerful compound glycyrrhizin, which is responsible for its signature sweetness and therapeutic effects. Traditionally, licorice has been used for:
- Soothing sore throats and coughs due to its demulcent and expectorant properties
- Reducing inflammation in conditions like arthritis and eczema
- Supporting adrenal health and combating fatigue
- Protecting the stomach lining and easing symptoms of ulcers and acid reflux
- Antiviral and immune-boosting effects, especially useful during seasonal illnesses
⚠️ Note: Long-term use of large amounts can raise blood pressure or affect potassium levels. Use in moderation and consult a healthcare provider if unsure.
🍵 How to Use Licorice Medicinally
Licorice root can be dried, chopped, or powdered and prepared in various forms:
- Tea: Simmer 1 tsp of dried root in 1 cup water for 10–15 minutes. Strain and drink up to twice a day for cough or indigestion relief.
- Tincture: Use 1–2 ml of licorice tincture (1:5 in 40% alcohol) up to 3 times daily.
- Powder: Add 1/8 to ¼ tsp to smoothies or herbal blends for adrenal support.
- Infused honey or syrup: For sore throats, infuse root into raw honey or create a decoction-based syrup.
📅 When to Plant Licorice in South Africa
Plant licorice in early to mid-spring (September to October) when the soil begins to warm. This gives the plant enough time to establish before cooler winter months arrive.
🏡 Where to Plant
Licorice thrives in:
- Sunny positions with at least 6 hours of direct sunlight
- Large containers or deep garden beds with space for its long, spreading roots
- Mild climates, though it tolerates a range of conditions if given the right care
🌱 Soil, Water & Sunlight Requirements
- Soil: Deep, sandy-loam or loamy soil that is rich in organic matter and drains well
- Water: Keep soil consistently moist but not soggy; don’t allow it to dry out completely
- Sunlight: Full sun is ideal; partial shade is tolerated but may reduce root growth
- Feeding: Apply compost or a balanced organic fertilizer every 6–8 weeks
📏 Spacing
Licorice plants grow to about 1.2 to 1.5 meters in height and spread widely underground.
- Space plants 60–90 cm apart
- Roots mature in 2–3 years, and the best harvest comes after the second year
🌼 Flowers & Fruit
- Small purple or pale blue pea-like flowers bloom in summer
- Followed by flat pods containing seeds
- Flowers attract beneficial pollinators, enhancing garden biodiversity
👩🌾 Harvesting
- Dig up mature roots in autumn (April–May) of the second or third year
- Wash, chop, and dry thoroughly before storing
- Roots can be powdered, tinctured, or steeped for teas
🌿 Companion Plants & Common Pests
Great companions:
- Fennel, anise, and yarrow: improve soil conditions and attract pollinators
- Comfrey: adds nutrients and suppresses weeds nearby
Watch for:
- Aphids and red spider mites—use neem spray or garlic tea for organic control
- Root rot—avoid waterlogged soil
🎉 Fun Fact!
Licorice root is naturally about 50 times sweeter than sugar, making it a traditional sweetener in ancient Egyptian and Chinese herbal formulas!
🌱 Final Thoughts
Licorice is more than just a sweet root—it’s a powerhouse of healing, waiting to grow in your Earthborn garden. With patience and the right conditions, this plant will reward you with its potent medicinal root that’s perfect for teas, tinctures, and natural remedies. Add it to your garden plan this spring and enjoy a perennial that heals from the ground up.
📌 #EarthBornGrower #MedicinalPlants #GrowingLicorice #HerbalHealing #PlantWisdom
